Babbitt metal used for bearings is a ____________base alloy?
Babbitt metal used for bearings is a ____________base alloy?
A. Tin
B. Lead
C. Aluminium
D. Copper
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Wrought iron is
Question: Wrought iron is
[A].high carbon iron. [B].
highly resistance to acid corrosion. [C].
malleable & ductile; and hence is used for chain links, hooks & couplings. [D].
an alloy of iron, chromium & carbon. Answer: Option C
Explanation:
No answer description available for this question.
Bush bearings are made of______________________?
Bush bearings are made of______________________?A. Mild steel
B. Phosphorous bronze
C. White metal alloys
D. None of theseBabbitt metal used for making bearings should have_____________________?
Babbitt metal used for making bearings should have_____________________?A. High co-efficient of friction between journal and bearing
B. Ability to retain lubricant on its surface
C. Low co-efficient of friction between journal and bearing
D. Both B. & C.Bearings subjected to light load are made of________________?
Bearings subjected to light load are made of________________?A. White metal
B. Phosphorous bronze
C. Monel
D. Silicon bronzeWhich of the following is the easiest to bend ?
Which of the following is the easiest to bend ?A. Steel
B. Stainless steel
C. Cast iron
D. Wrought ironLocomotive boiler tubes are made of _____________ alloys?
Locomotive boiler tubes are made of _____________ alloys?A. Arsenic copper
B. Magnesium
C. Aluminium
D. Nickel